gallery/app/helpers/admin/galleries_helper.rb

module Admin::GalleriesHelper
  def import_this_image(row,album)
    value = {}
    image = AlbumImage.new
    row.cells.each_with_index do |cell,index|
      next if cell.nil?
      val = cell.value
      next if val.nil? || val == ""
      case index
      when 0
        image.remote_file_url = val
      when 1
        value["zh_tw"] = val
        value["en"] = row.cells[index + 1].value rescue ""
        image.description_translations = value
      end
    end
    image.album = album
    image.save
  end
end